Maduro's troops block Venezuela aid convoy with bullets and tear gas

Trucks laden with U.S. food and medicine for Venezuela returned to warehouses in Colombia after opposition supporters failed to break through lines of troops, who fired rubber rounds to disperse them, injuring dozens of people. Angered by the Colombian government’s support for opposition leader Juan Guaido, Maduro said he was breaking diplomatic relations with Bogota and gave its diplomatic staff 24 hours to leave the country. Guaido, who most Western nations recognize as Venezuela’s legitimate leader, had given a personal send-off to Saturday’s convoy carrying aid from the Colombian city of Cucuta.